WO2003098569A1 - Sensor alarm light used as electric lamp - Google Patents

Sensor alarm light used as electric lamp Download PDF

Info

Publication number
WO2003098569A1
WO2003098569A1 PCT/KR2002/000993 KR0200993W WO03098569A1 WO 2003098569 A1 WO2003098569 A1 WO 2003098569A1 KR 0200993 W KR0200993 W KR 0200993W WO 03098569 A1 WO03098569 A1 WO 03098569A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric lamp
controller
sensor
lamp
human body
Prior art date
Application number
PCT/KR2002/000993
Other languages
French (fr)
Inventor
Ki-Tae Kim
Original Assignee
Ki-Tae Kim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR2020020014892U external-priority patent/KR200285885Y1/en
Application filed by Ki-Tae Kim filed Critical Ki-Tae Kim
Priority to AU2002309295A priority Critical patent/AU2002309295A1/en
Publication of WO2003098569A1 publication Critical patent/WO2003098569A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064Health, life-saving or fire-fighting equipment
    • F21V33/0076Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G08B13/191Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/11Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/115Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the present invention relates to a sensor alarm light used as an electric lamp and, more particularly, to a sensor alarm light used as an electric lamp, which replaces a conventional electric lamp without placing additional electric wires to be used as an electric lamp or a burglar alarm.
  • An object of the present invention is to provide a sensor alarm light used as an electric lamp, which sounds an alarm sound and turns on and off a lamp when burglar's intrusion is detected, to warn the burglar and neighbors of the intrusion and allow the burglar to give up the intrusion.
  • the sensor alarm light used as an electric lamp of the present invention is fit up at the position of an electric lamp in a place where burglar's intrusion is expected without placing additional electric wires, to serve as an electric lamp and carry out burglar prevention function.
  • a sensor alarm light used as an electric lamp of the invention includes a power on/off detection unit for detecting on/off of a power switch, a human body detection unit for detecting access of the human body with a pyroelectric sensor, a light sensing unit for outputting detection signals according to day and night using a CDS device sensing lights, and a controller for judging electric lamp and burglar prevention functions with detection signals from the power on/off detector, human body detector and light detector to control the operations of an electric lamp, a buzzer and an indicating element.
  • FIG.l illustrates wiring of a conventional sensor lamp
  • FIG. 2 illustrates wiring of a sensor alarm light used as an electric lamp according to the present invention
  • FIG. 3 is a schematic diagram of the sensor alarm light used as an electric lamp according to the present invention.
  • FIG. 4 is a timing chart of the operation of the sensor alarm light used as an electric lamp according to the present invention.
  • the sensor alarm light used as an electric lamp of the invention includes a
  • power on/off detection unit 10 for detecting on/off of a power switch 1 and supplying driving power of a set 6, a human body detection unit 20 for detecting access of the human body with a pyroelectric sensor 4, a light sensing unit 30 for sensing brightness of light with a CDS device 31, and a controller 40 for recognizing the outputs of the power on/off detector 10, human body detector 20 and light detector 30
  • a square wave is generated by a zener diode 11 when the power switch 1 is turned on to supply AC power.
  • the square wave is applied to the controller 40 and, simultaneously, rectified and smoothed by a diode 12 and a condenser 13 to be provided to the set 6 as its driving power.
  • the human body detection unit 20 is constructed in a manner that a signal detected by the pyroelectric sensor 4 is amplified by an amplifier 23 to which a high pass filter 21 and a band pass filter 22 are connected, and a window comparator 24 applies a signal sensing the human body or a signal sensing no human body to the controller 40.
  • the light sensing unit 30 is constructed in such a manner that a comparator 32 compares the voltage applied to the CDS device 31 whose resistance varies with the quantity of light with a reference voltage REF, to apply signals according to brightness and darkness, that is, day and night, to the controller 40.
  • the controller 40 turns on the electric lamp 3 when the power switch 1 is
  • the controller 40 operates in a normal electric lamp mode if a human body sensing signal is detected within a predetermined period of time (five seconds, approximately) but turns off the electric lamp if the human body is not detected within the predetermined period of time (about five seconds) to be converted into a burglar prevention mode.
  • the controller 40 controls
  • the controller 40 When the power switch 1 is turned on/off/on, the controller 40 operates in the normal sensor lamp mode in which it detects a variation in the square wave pulse input from the power on/off detection unit 10 to turn on/off only the electric lamp 3 in the event of detecting the human body.
  • the set of the present invention is constructed in a separation type or integration type and replaces a conventional electric lamp without placing additional 5 electric wires.
  • a conventional sensor lamp 2 which is fit up at the entrance or stairway of an apartment house and automatically turned on when a person comes close thereto, includes the pyroelectric sensor 4 and electric lamp 3, as shown in FIG. 1.
  • the pyroelectric sensor 4 detects access of the human body, the sensor lamp turns on the l o electric lamp 3 for a predetermined period of time, and when the period of time is finished, turns off the lamp 3.
  • This kind of sensor light 2 is a generalized technique.
  • the present invention replaces a convention electric lamp with the set 6 including the indicating element 7, pyroelectric sensor 4, electric lamp 3 and buzzer 5, as shown in FIG. 2, without placing additional electric wires.
  • FIG. 3 illustrates the 15 detailed configuration of the set 6. The operation principle of the present invention is explained with reference to the attached drawings.
  • the human body detection unit 10 employs the human body sensing technique used by the conventional sensor light 2. When the pyroelectric sensor 4 senses the human body, the human body detection unit 10 applies a detection signal to the 20 controller 40.
  • the comparator 32 compares the voltage applied to the CDS device 31 whose resistance varies with the quantity of light with the reference voltage REF and applies logic levels corresponding to external lights of below and above a predetermined quantity of light, respectively, to the controller 40. Accordingly, day and night can be discriminated from each other by the detection signals of the light sensing unit 30.
  • the zener diode 11 applies a square wave of l/60sec, represented as (1) of FIG. 4, to the controller 40 and, simultaneously, the condenser 13 attains DC voltage, represented as (3) of FIG. 4, to use it as the operation voltage of the controller 40.
  • the condenser 13 holds the operation voltage ((5) of FIG. 4) of the controller 40 for a predetermined period of time (1-1.5 seconds) as shown as (4) in FIG.4.
  • waveforms are different from each other in the cases where the power switch 1 is turned on ((1) of FIG. 4) and off ((2) of FIG. 4).
  • the controller 40 can detect the number of times of turning on/off of the power switch using the different waveforms and a user can select an operation mode using it.
  • the controller 40 operates in the normal lamp mode when a person is detected within a predetermined period of time and it operates in the alarm function mode when a person is not detected within the predetermined period of time.
  • the power switch 1 is turned off, the electric lamp 3 and the alarm function are turned off.
  • the controller 40 detects a variation in the square wave pulse input from the power on/off detection unit 10 to operate in the normal sensor lamp mode in which only the electric lamp 3 is turned on/off when the human body is detected.
  • the power switch 1 of the invention is a switch that turns on/off the conventional electric lamp so that it is used for the set of the invention without having additional wiring because the set of the invention replaces the conventional lamp.
  • the controller drives the traic 8 to turn on the electric lamp 3 and, when a person is detected within a predetermined period of time (five seconds, approximately), it operates in the normal lamp mode to maintain the electric lamp 3 turned on until the power switch 1 is turned off.
  • the controller 40 When a person is not detected within the period of time (about five seconds) after the power switch 1 is turned on, the electric lamp 3 is turned off and the controller 40 is converted into the alarm function mode.
  • the controller 40 performs a preliminary alarm operation by flickering the indicating element 7 for about ten seconds to inform a user of conversion into the alarm function mode. From this point of time, the controller 40 drives the buzzer 5 when the human body detecting unit 20 detects the human body, to generate an alarm sound.
  • the controller turns on and off the electric lamp 3 to warn a burglar of detection of his intrusion to make him give up intrusion.
  • the controller 40 After the controller 40 is set to the alarm function mode, it flickers the indication element 7 once a minute to indicate that the alarm function is in operation state.
  • the controller 40 recognizes it to execute an alarm clearing function in the daytime and perform an automatic alarm function in the nighttime when it operates in the alarm function mode.
  • the day and night are discriminated from each other by the light sensing unit 30.
  • the alarm function In a night alarm function mode, the alarm function does not operate even when the human body detection unit 20 detects the human body in the daytime.
  • the alarm function operates when the light sensing unit 30 recognizes the nighttime.
  • the automatic selection switch 41 is turned on so that the electric lamp 3 is not turned on even if a person is detected in the daytime.
  • the electric lamp 3 is turned on when a person is detected in case that the light sensing unit 30 recognizes the nighttime.
  • the alarm is cleared by turning off the power switch 1. If the alarm is not cleared, alarm is automatically cancelled after the lapse of one minute, approximately, and the burglary prevention mode is carried out again.
  • the set of the present invention can be constructed in a separation type or integration type.
  • the set can be realized in one chip in case of mass production.
  • the set of the invention can be configured in a manner that it is provided with power all the time by turning on the power switch 1 so that its user can control the set remotely.
  • a receiver for receiving a remote control signal is attached to the set.
  • the set of the present invention is fit up at a place where a burglar is expected to intrude, to generate an alarm sound and turn on and off the electric lamp in the event of intrusion of the burglar. This prevents intrusion of the burglar to protect human and material properties. Furthermore, the set of the invention can be easily fit up without having additional wiring because it replaces the conventional electric lamp.
  • the set of the invention can be used in a desired function mode selected from the normal electric lamp mode, alarm function mode, normal sensor lamp mode only by operating the power switch.
  • the set of the present invention can be fit up at the entrance or porch of a house or apartment house to automatically warn of intrusion of a burglar. Accordingly, its user can live with the door open without having an air-conditioner in the summertime. This can save energy and promote the user's health.
  • the automatic selection switch operates to cancel the alarm in the daytime and execute the automatic alarm mode in the nighttime in case of the alarm function mode.
  • the electric lamp In the normal sensor lamp mode, the electric lamp is not turned on in the daytime even when a person is detected but it is turned on when a person is detected in the nighttime. This eliminates unnecessary energy consumption.

Abstract

A sensor alarm light used as an electric lamp is provided, which replaces a conventional electric lamp without placing additional electric wires to be used as an electric lamp or a burglar alarm. The sensor alarm light used as an electric lamp includes a power on/off detection unit for generating on/off detection signals according to on/off of a power switch, a human body detecting unit for detecting access of the human body with a pyroelectric sensor, a light sensing unit for generating detection signals according to the daytime and nighttime through a CDS device sending lights, and a controller for recognizing the detection signals of the power on/off detecting unit, light sensing unit and human body detection unit to control the operations of the electric lamp, a buzzer, and an indicating element.

Description

SENSOR ALARM LIGHT USED AS ELECTRIC LAMP
Technical Field
5 The present invention relates to a sensor alarm light used as an electric lamp and, more particularly, to a sensor alarm light used as an electric lamp, which replaces a conventional electric lamp without placing additional electric wires to be used as an electric lamp or a burglar alarm.
l o Background Art
To prevent a trespasser such as a burglar from intruding into a house through the entrance or porch, we should bolt our doors fast or leave burglary prevention to a professional security company. However, it is not possible to fasten the door securely
15 unless an air-conditioner is operated in the summertime. Even if the door is secured, intrusion of burglar cannot be prevented perfectly.
Furthermore, to leave the burglary prevention to a professional security company is not effective, because it takes time for the security company to arrive upon the scene after detecting intrusion. The most effective way to prevent a burglar
20 from intruding a house is to warn neighbors of the burglar's intrusion by generating an alarm sound and turning on and off an electric lamp when the intrusion is detected. Actually, most of burglars give up intrusion if an alarm sound sounds or light turns on. Disclosure of Invention
An object of the present invention is to provide a sensor alarm light used as an electric lamp, which sounds an alarm sound and turns on and off a lamp when burglar's intrusion is detected, to warn the burglar and neighbors of the intrusion and allow the burglar to give up the intrusion.
The sensor alarm light used as an electric lamp of the present invention is fit up at the position of an electric lamp in a place where burglar's intrusion is expected without placing additional electric wires, to serve as an electric lamp and carry out burglar prevention function.
To accomplish the object of the present invention, there is provided a sensor alarm light used as an electric lamp of the invention includes a power on/off detection unit for detecting on/off of a power switch, a human body detection unit for detecting access of the human body with a pyroelectric sensor, a light sensing unit for outputting detection signals according to day and night using a CDS device sensing lights, and a controller for judging electric lamp and burglar prevention functions with detection signals from the power on/off detector, human body detector and light detector to control the operations of an electric lamp, a buzzer and an indicating element. It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. Brief Description of the Drawings
Further objects and advantages of the invention can be more fully understood 5 from the following detailed description taken in conjunction with the accompanying drawing in which:
FIG.l illustrates wiring of a conventional sensor lamp;
FIG. 2 illustrates wiring of a sensor alarm light used as an electric lamp according to the present invention; l o FIG. 3 is a schematic diagram of the sensor alarm light used as an electric lamp according to the present invention; and
FIG. 4 is a timing chart of the operation of the sensor alarm light used as an electric lamp according to the present invention.
15 Best Mode for Carrying Out the Invention
Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
The sensor alarm light used as an electric lamp of the invention includes a
20 power on/off detection unit 10 for detecting on/off of a power switch 1 and supplying driving power of a set 6, a human body detection unit 20 for detecting access of the human body with a pyroelectric sensor 4, a light sensing unit 30 for sensing brightness of light with a CDS device 31, and a controller 40 for recognizing the outputs of the power on/off detector 10, human body detector 20 and light detector 30
25 to control the operations of an electric lamp 3, a buzzer 5 and an indicating element 7. In the power on/off detection unit 10, a square wave is generated by a zener diode 11 when the power switch 1 is turned on to supply AC power. The square wave is applied to the controller 40 and, simultaneously, rectified and smoothed by a diode 12 and a condenser 13 to be provided to the set 6 as its driving power. 5 The human body detection unit 20 is constructed in a manner that a signal detected by the pyroelectric sensor 4 is amplified by an amplifier 23 to which a high pass filter 21 and a band pass filter 22 are connected, and a window comparator 24 applies a signal sensing the human body or a signal sensing no human body to the controller 40. l o The light sensing unit 30 is constructed in such a manner that a comparator 32 compares the voltage applied to the CDS device 31 whose resistance varies with the quantity of light with a reference voltage REF, to apply signals according to brightness and darkness, that is, day and night, to the controller 40.
The controller 40 turns on the electric lamp 3 when the power switch 1 is
15 turned on to provide driving power. Then, The controller 40 operates in a normal electric lamp mode if a human body sensing signal is detected within a predetermined period of time (five seconds, approximately) but turns off the electric lamp if the human body is not detected within the predetermined period of time (about five seconds) to be converted into a burglar prevention mode. The controller 40 controls
20 turning on/off of the indicating element 7, and controls the operations of triacs 8 and 9 so as to control the operations of the electric lamp 3 and buzzer 5 in case of the burglar prevention mode.
When the power switch 1 is turned on/off/on, the controller 40 operates in the normal sensor lamp mode in which it detects a variation in the square wave pulse input from the power on/off detection unit 10 to turn on/off only the electric lamp 3 in the event of detecting the human body.
The set of the present invention is constructed in a separation type or integration type and replaces a conventional electric lamp without placing additional 5 electric wires.
A conventional sensor lamp 2, which is fit up at the entrance or stairway of an apartment house and automatically turned on when a person comes close thereto, includes the pyroelectric sensor 4 and electric lamp 3, as shown in FIG. 1. When the pyroelectric sensor 4 detects access of the human body, the sensor lamp turns on the l o electric lamp 3 for a predetermined period of time, and when the period of time is finished, turns off the lamp 3. This kind of sensor light 2 is a generalized technique. The present invention replaces a convention electric lamp with the set 6 including the indicating element 7, pyroelectric sensor 4, electric lamp 3 and buzzer 5, as shown in FIG. 2, without placing additional electric wires. FIG. 3 illustrates the 15 detailed configuration of the set 6. The operation principle of the present invention is explained with reference to the attached drawings.
The human body detection unit 10 employs the human body sensing technique used by the conventional sensor light 2. When the pyroelectric sensor 4 senses the human body, the human body detection unit 10 applies a detection signal to the 20 controller 40.
In the light sensing unit 30 for discriminating day and night from each other, the comparator 32 compares the voltage applied to the CDS device 31 whose resistance varies with the quantity of light with the reference voltage REF and applies logic levels corresponding to external lights of below and above a predetermined quantity of light, respectively, to the controller 40. Accordingly, day and night can be discriminated from each other by the detection signals of the light sensing unit 30.
In the power on/off detection unit 10, when the power switch 1 is turned on, the zener diode 11 applies a square wave of l/60sec, represented as (1) of FIG. 4, to the controller 40 and, simultaneously, the condenser 13 attains DC voltage, represented as (3) of FIG. 4, to use it as the operation voltage of the controller 40.
When the power switch 1 is turned off, while the zener diode 11 maintains ON, as shown as (2) in FIG. 4, the condenser 13 holds the operation voltage ((5) of FIG. 4) of the controller 40 for a predetermined period of time (1-1.5 seconds) as shown as (4) in FIG.4.
As described above, waveforms are different from each other in the cases where the power switch 1 is turned on ((1) of FIG. 4) and off ((2) of FIG. 4).
Accordingly, the controller 40 can detect the number of times of turning on/off of the power switch using the different waveforms and a user can select an operation mode using it.
Specifically, in case where the power switch 1 is turned on, the controller 40 operates in the normal lamp mode when a person is detected within a predetermined period of time and it operates in the alarm function mode when a person is not detected within the predetermined period of time. When the power switch 1 is turned off, the electric lamp 3 and the alarm function are turned off.
When the power switch 1 is turned on/off/on, the controller 40 detects a variation in the square wave pulse input from the power on/off detection unit 10 to operate in the normal sensor lamp mode in which only the electric lamp 3 is turned on/off when the human body is detected. The power switch 1 of the invention is a switch that turns on/off the conventional electric lamp so that it is used for the set of the invention without having additional wiring because the set of the invention replaces the conventional lamp.
In case that the power switch 1 is turned on, the controller drives the traic 8 to turn on the electric lamp 3 and, when a person is detected within a predetermined period of time (five seconds, approximately), it operates in the normal lamp mode to maintain the electric lamp 3 turned on until the power switch 1 is turned off.
When a person is not detected within the period of time (about five seconds) after the power switch 1 is turned on, the electric lamp 3 is turned off and the controller 40 is converted into the alarm function mode. Here, the controller 40 performs a preliminary alarm operation by flickering the indicating element 7 for about ten seconds to inform a user of conversion into the alarm function mode. From this point of time, the controller 40 drives the buzzer 5 when the human body detecting unit 20 detects the human body, to generate an alarm sound. In addition, the controller turns on and off the electric lamp 3 to warn a burglar of detection of his intrusion to make him give up intrusion.
After the controller 40 is set to the alarm function mode, it flickers the indication element 7 once a minute to indicate that the alarm function is in operation state. When the automatic selection switch 41 is turned on, the controller 40 recognizes it to execute an alarm clearing function in the daytime and perform an automatic alarm function in the nighttime when it operates in the alarm function mode. Here, the day and night are discriminated from each other by the light sensing unit 30. In a night alarm function mode, the alarm function does not operate even when the human body detection unit 20 detects the human body in the daytime. The alarm function operates when the light sensing unit 30 recognizes the nighttime.
While the controller 40 performs the normal sensor lamp mode, the automatic selection switch 41 is turned on so that the electric lamp 3 is not turned on even if a person is detected in the daytime. The electric lamp 3 is turned on when a person is detected in case that the light sensing unit 30 recognizes the nighttime.
In the present invention, the alarm is cleared by turning off the power switch 1. If the alarm is not cleared, alarm is automatically cancelled after the lapse of one minute, approximately, and the burglary prevention mode is carried out again.
The set of the present invention can be constructed in a separation type or integration type. The set can be realized in one chip in case of mass production.
The set of the invention can be configured in a manner that it is provided with power all the time by turning on the power switch 1 so that its user can control the set remotely. In this case, a receiver for receiving a remote control signal is attached to the set.
Industrial Applicability
The set of the present invention is fit up at a place where a burglar is expected to intrude, to generate an alarm sound and turn on and off the electric lamp in the event of intrusion of the burglar. This prevents intrusion of the burglar to protect human and material properties. Furthermore, the set of the invention can be easily fit up without having additional wiring because it replaces the conventional electric lamp. The set of the invention can be used in a desired function mode selected from the normal electric lamp mode, alarm function mode, normal sensor lamp mode only by operating the power switch.
The set of the present invention can be fit up at the entrance or porch of a house or apartment house to automatically warn of intrusion of a burglar. Accordingly, its user can live with the door open without having an air-conditioner in the summertime. This can save energy and promote the user's health.
Moreover, the automatic selection switch operates to cancel the alarm in the daytime and execute the automatic alarm mode in the nighttime in case of the alarm function mode. In the normal sensor lamp mode, the electric lamp is not turned on in the daytime even when a person is detected but it is turned on when a person is detected in the nighttime. This eliminates unnecessary energy consumption.
The forgoing embodiments are merely exemplary and are not to be construed as limiting the present invention. The present teachings can be readily applied to other types of apparatuses. The description of the present invention is intended to be illustrative, and not to limit the scope of the claims. Many alternatives, modifications, and variations will be apparent to those skilled in the art.

Claims

What is claimed is:
1. A sensor alarm light (2) used as an electric lamp, which has a human body detecting unit (20) for detecting the human body with a pyroelectric sensor (4) to turn on an electric lamp (3) for a predetermined period of time, comprising: a power on/off detection unit (10) for generating on/off detection signals according to on/off of a power switch (1); a light sensing unit (30) for generating detection signals according to the daytime and nighttime through a CDS device sending lights; and a controller for recognizing the detection signals of the power on/off detecting unit (10), light sensing unit (30) and human body detection unit (20), to control the operations of the electric lamp (3), a buzzer (5) , and an indicating element (7).
2. The sensor alarm light used as an electric lamp as claimed in claim 1, wherein the controller (40) operates in a normal electric lamp mode when the power switch (1) is turned on and a person is detected within a predetermined period of time, whereas the controller operates in a burglary prevention mode when a person is not detected within the predetermined period of time to execute an alarm function mode that drives the electric lamp (3) and buzzer (5) in the event of detection of intrusion.
3. The sensor alarm light used as an electric lamp as claimed in claim 1, wherein the controller (40) operates in a normal sensor lamp mode that turns on/off only the electric lamp (3) when a person is detected according to on/off/on of the power switch (1).
4. The sensor alarm light used as an electric lamp as claimed in claim 2, wherein, in the alarm function mode, an automatic selection switch ( 41) is turned on to allow the controller (40) to operate in an alarm clearing mode in the daytime but in an automatic alarm function mode in the nighttime.
5. The sensor alarm light used as an electric lamp as claimed in claim 3, wherein the controller (40) turns off the electric lamp (3) in the daytime but turns on the electric lamp (3) only when a person is detected in the nighttime in case where the controller operates in the normal sensor lamp mode.
6. The sensor alarm light used as an electric lamp as claimed in claim 1 , wherein the power on/off detection unit (10), human body detection unit (20), light sensing unit (30), controller (40), indicating element (7), buzzer (5), and electric lamp (3) are constructed in a separation manner, being fit up at a place where a conventional lamp is set without having additional wiring.
7. The sensor alarm light used as an electric lamp as claimed in claim 1 , wherein the power on/off detection unit (10), human body detection unit (20), light sensing unit (30), controller (40), indicating element (7), buzzer (5) and electric lamp (3) are constructed in an integration manner, being fit up at a place where a conventional lamp is set without having additional wiring.
PCT/KR2002/000993 2002-05-15 2002-05-24 Sensor alarm light used as electric lamp WO2003098569A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002309295A AU2002309295A1 (en) 2002-05-15 2002-05-24 Sensor alarm light used as electric lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2002/14892U 2002-05-15
KR2020020014892U KR200285885Y1 (en) 2002-05-07 2002-05-15 All-in-one sensor alarm light

Publications (1)

Publication Number Publication Date
WO2003098569A1 true WO2003098569A1 (en) 2003-11-27

Family

ID=29546265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2002/000993 WO2003098569A1 (en) 2002-05-15 2002-05-24 Sensor alarm light used as electric lamp

Country Status (2)

Country Link
AU (1) AU2002309295A1 (en)
WO (1) WO2003098569A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870863A1 (en) 2006-06-21 2007-12-26 ABB PATENT GmbH Movement detector with integrated alarm device
JP2016068787A (en) * 2014-09-30 2016-05-09 日本精機株式会社 Illumination state determination device, drive unit of auxiliary instrument and auxiliary instrument

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
US5128654A (en) * 1990-02-23 1992-07-07 Lightolier Incorporated Preset light controller including infrared sensor operable in multiple modes
KR200176539Y1 (en) * 1999-10-29 2000-04-15 손종현 Lamp circuit having the sensing apparatus
KR200195366Y1 (en) * 2000-03-29 2000-09-01 김기태 a
US6137047A (en) * 1998-03-30 2000-10-24 Yamaha Corporation Electronic apparatus with online reconfiguration of PLD components
KR200258735Y1 (en) * 2001-09-25 2001-12-29 최영식 Alarm device for invasion prevention

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
US5128654A (en) * 1990-02-23 1992-07-07 Lightolier Incorporated Preset light controller including infrared sensor operable in multiple modes
US6137047A (en) * 1998-03-30 2000-10-24 Yamaha Corporation Electronic apparatus with online reconfiguration of PLD components
KR200176539Y1 (en) * 1999-10-29 2000-04-15 손종현 Lamp circuit having the sensing apparatus
KR200195366Y1 (en) * 2000-03-29 2000-09-01 김기태 a
KR200258735Y1 (en) * 2001-09-25 2001-12-29 최영식 Alarm device for invasion prevention

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870863A1 (en) 2006-06-21 2007-12-26 ABB PATENT GmbH Movement detector with integrated alarm device
JP2016068787A (en) * 2014-09-30 2016-05-09 日本精機株式会社 Illumination state determination device, drive unit of auxiliary instrument and auxiliary instrument

Also Published As

Publication number Publication date
AU2002309295A1 (en) 2003-12-02

Similar Documents

Publication Publication Date Title
US5349330A (en) Touch programmable illumination means
US5640143A (en) Occupancy sensor and method of operating same
US6522078B1 (en) Remotely controlled power supply switching system
US4827244A (en) Test initiation apparatus with continuous or pulse input
CA2182538C (en) Timer controlled outdoor ground lighting system with intruder detection
EP2038495A1 (en) Safety system
WO2004012164A1 (en) Crime-prevention lighting device
KR100813656B1 (en) Multi room management system
JP3756330B2 (en) Security sensor
CN104574789A (en) Smart community security defence system
JP2003203784A (en) Lighting system
WO2003098569A1 (en) Sensor alarm light used as electric lamp
JPS585898A (en) Alarm
JP2912485B2 (en) Lighting control system
KR200285885Y1 (en) All-in-one sensor alarm light
CA2619487A1 (en) Multiple sensor variable illumination level lighting system
KR200195366Y1 (en) a
KR100682827B1 (en) Infrared door having a function for detecting outsider
CN111166149A (en) Intelligent curtain control system and implementation method thereof
JP3108482B2 (en) Lighting control system
JP2000099836A (en) Burglar prevention sensor
JP2005242487A (en) Switch instrument
CN111577024A (en) Intelligent door with microwave induction and working mode thereof
KR200258735Y1 (en) Alarm device for invasion prevention
JP2010079864A (en) Multi-purpose home warning system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP